Print actual number of backups being used.
Print actual number of backups being used.

behnamm/cs244b_project,Frank-Wu/RamCloud,IMCG/RamCloud,matrix207/RAMCloud,QingkaiLu/RAMCloud,QingkaiLu/RAMCloud,mrdiegoa/ramcloud,jblomer/ramcloud,jblomer/ramcloud,taschik/ramcloud,Frank-Wu/RamCloud,jcarreira/ramcloud,jblomer/ramcloud,rstutsman/RAMCloud,SMatsushi/RAMCloud,DavidLi2010/ramcloud,utah-scs/RAMCloud,SMatsushi/RAMCloud,jcarreira/ramcloud,matrix207/RAMCloud,jblomer/ramcloud,mrdiegoa/ramcloud,alexandermerritt/ramcloud,SMatsushi/RAMCloud,taschik/ramcloud,Frank-Wu/RamCloud,SMatsushi/RAMCloud,QingkaiLu/RAMCloud,IMCG/RamCloud,matrix207/RAMCloud,jcarreira/ramcloud,mrdiegoa/ramcloud,mrdiegoa/ramcloud,taschik/ramcloud-load-manager,taschik/ramcloud-load-manager,IMCG/RamCloud,jblomer/ramcloud,y-higuchi/ramcloud,DavidLi2010/ramcloud,DavidLi2010/ramcloud,y-higuchi/ramcloud,rstutsman/RAMCloud,taschik/ramcloud-load-manager,mrdiegoa/ramcloud,jcarreira/ramcloud,utah-scs/RAMCloud,IMCG/RamCloud,utah-scs/RAMCloud,behnamm/cs244b_project,behnamm/cs244b_project,alexandermerritt/ramcloud,jcarreira/ramcloud,anirajk/RAMCloud,anirajk/RAMCloud,rstutsman/RAMCloud,y-higuchi/ramcloud,taschik/ramcloud,Frank-Wu/RamCloud,IMCG/RamCloud,behnamm/cs244b_project,utah-scs/RAMCloud,rstutsman/RAMCloud,Frank-Wu/RamCloud,matrix207/RAMCloud,behnamm/cs244b_project,DavidLi2010/ramcloud,matrix207/RAMCloud,DavidLi2010/ramcloud,jblomer/ramcloud,y-higuchi/ramcloud,utah-scs/RAMCloud,behnamm/cs244b_project,utah-scs/RAMCloud,SMatsushi/RAMCloud,QingkaiLu/RAMCloud,Frank-Wu/RamCloud,y-higuchi/ramcloud,QingkaiLu/RAMCloud,alexandermerritt/ramcloud,taschik/ramcloud,anirajk/RAMCloud,DavidLi2010/ramcloud,anirajk/RAMCloud,matrix207/RAMCloud,alexandermerritt/ramcloud,anirajk/RAMCloud,rstutsman/RAMCloud,y-higuchi/ramcloud,taschik/ramcloud,alexandermerritt/ramcloud,alexandermerritt/ramcloud,anirajk/RAMCloud,QingkaiLu/RAMCloud,mrdiegoa/ramcloud,taschik/ramcloud-load-manager,IMCG/RamCloud,SMatsushi/RAMCloud,jcarreira/ramcloud,rstutsman/RAMCloud,taschik/ramcloud-load-manager